package ro.imc.training.UMS;

import java.util.ArrayList;

public class Catalog {
	private static Catalog catalog;
	private ArrayList<Portfolio> portfolio;

	private Catalog() {

	}

	public static Catalog getCatalog() {

		if (null == catalog) {
			catalog = new Catalog();
		}
		return catalog;
	}

	public ArrayList<Portfolio> getPortfolio() {
		return portfolio;
	}

	public void setPortfolio(ArrayList<Portfolio> portfolio) {
		this.portfolio = portfolio;
	}

}
